body {
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    color: #333;
    max-width: 800px;
    margin: auto;
}

header {
    background-color: #007BFF;
    color: white;
    padding: 10px;
    text-align: center;
}

nav a {
    margin: 0 10px;
    color: white;
    text-decoration: none;
}

h2 {
    color: #007BFF;
}

form input {
    margin-bottom: 10px;
    padding: 5px;
}

button {
    background-color: #007BFF;
    color: white;
    border: none;
    padding: 5px 15px;
    cursor: pointer;
}

.flashes li {
    color: red;
}

footer {
    margin-top: 20px;
    text-align: center;
    font-size: 0.9em;
    color: gray;
}
